431027640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{683}}^1\times {\mathrm{1753}}^1$

素因数の和:2453

約数の個数: 96

約数和(自身を含む): 1403691120

約数和(自身を除く): 972663480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 683, 1366, 1753, 2049, 2732, 3415, 3506, 4098, 5259, 5464, 6147, 6830, 7012, 8196, 8765, 10245, 10518, 12294, 13660, 14024, 15777, 16392, 17530, 20490, 21036, 24588, 26295, 27320, 30735, 31554, 35060, 40980, 42072, 49176, 52590, 61470, 63108, 70120, 78885, 81960, 105180, 122940, 126216, 157770, 210360, 245880, 315540, 631080, 1197299, 2394598, 3591897, 4789196, 5986495, 7183794, 9578392, 10775691, 11972990, 14367588, 17959485, 21551382, 23945980, 28735176, 35918970, 43102764, 47891960, 53878455, 71837940, 86205528, 107756910, 143675880, 215513820, 431027640]

約数ペア:

[(1, 431027640), (2, 215513820), (3, 143675880), (4, 107756910), (5, 86205528), (6, 71837940), (8, 53878455), (9, 47891960), (10, 43102764), (12, 35918970), (15, 28735176), (18, 23945980), (20, 21551382), (24, 17959485), (30, 14367588), (36, 11972990), (40, 10775691), (45, 9578392), (60, 7183794), (72, 5986495), (90, 4789196), (120, 3591897), (180, 2394598), (360, 1197299), (683, 631080), (1366, 315540), (1753, 245880), (2049, 210360), (2732, 157770), (3415, 126216), (3506, 122940), (4098, 105180), (5259, 81960), (5464, 78885), (6147, 70120), (6830, 63108), (7012, 61470), (8196, 52590), (8765, 49176), (10245, 42072), (10518, 40980), (12294, 35060), (13660, 31554), (14024, 30735), (15777, 27320), (16392, 26295), (17530, 24588), (20490, 21036)]